Hi Jay,
Yes, they are the same, MC4.
Drake
At 11:11 AM 3/24/2016, you wrote:
Hi drake.
I've been researching problems with using the wrong connectors.
Are your home runs using same brand connectors as the modules?
Jay
Peltz power.
On Mar 23, 2016, at 2:08 PM, Drake
<<mailto:drake.chamber...@redwoodalliance.org>drake.chamber...@redwoodalliance.org>
wrote:
Hello Wrenches,
We have a project with an array on a large metal roof. The AFCI has
been tripping. Investigating the system, there is no evidence of
any arcing: the wiring and connections are all very tight.
SMA tech support says it is likely that the nuisance tripping comes
from electrical noise getting picked up by the large metal roof.
What has been your overall experience with nuisance tripping of arc
fault protection? What were the suspected causes? What was the solution?
Thanks,
Drake
Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/
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